How much do you know about the dangers of hot food in plastic bags?

Unsafe plastic bag containing harmful substances such as dyes and heavy metals. If it is not possible to determine whether the plastic bag is safe, it should be avoided to contain hot food, oily food and oily food. High temperature will soften the plastic, which will also accelerate the precipitation of harmful substances, causing harm to consumers. Even if the plastic food packaging bag is safe, do not use high-temperature food in plastic bags for a long time. In addition, to heat food in a microwave oven, it is preferable to use a plastic container for a microwave oven or a ceramic or glass container for a microwave oven. Use fresh plastic wrap for refrigerated and frozen foods in the refrigerator instead of ordinary plastic bags. Therefore, everyone should pay attention to whether it is safe when using plastic bags, try to use safe plastic bags, so as not to cause harm to the body.